/******************************************************************************
 * Copyright (C) 2015  671643387@qq.com
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 *****************************************************************************/

#include "string.h"

namespace node {
    namespace util {

        ::node::util::Tokens StrSplit(const ::std::string& src, const ::std::string& sep)
        {
            Tokens r;
            ::std::string s;
            for (::std::string::const_iterator i = src.begin(); i != src.end(); ++i)
            {
                if (sep.find(*i) != ::std::string::npos)
                {
                    if (s.length()) { r.push_back(s); }
                    s = "";
                }
                else
                    s += *i;
            }
            if (s.length()) { r.push_back(s); }

            return r;
        }

        void TrimString(::std::string& str, const ::std::string &trim)
        {
            str.erase(0, str.find_first_not_of(trim));
            str.erase(str.find_last_not_of(trim) + 1);
        }
    }
}